Despite the recent emergence of several new ways to actually run AmigaOS 4.0, the supply of machines is still extremely small, and not very future proof. As such, one of the most recurring questions within the Amiga community is why don't they port the darn thing to x86?

Want mainstream adoption? Very simple, support a mainstream HW platform. The EFIKA is not one of them.

Mainstream PPC platform is PS3. Powerful, well made, high quality hardware. Unlike garage-crafted custom PPC boards.
It is aleady sold in quantities more than Amiga users count of all time.
Some cosmetic changes should be enough to run OS4 / Morphos on PS3. And it has some great games BTW.